Straight edge device



FIG. 1 is a top perspective view of a straight edge device showing our new design;

FIG. 2 is a bottom perspective view of the straight edge device;

FIG. 3 is a top plan view of the straight edge device;

FIG. 4 is a bottom plan view of the straight edge device;

FIG. 5 is a front elevation view of the straight edge device; and,

FIG. 6 is a left side elevation view of the straight edge device.

The broken line drawings of features presented on the top-facing surface of the straight edge device shown in FIGS. 1 and 3 indicate non-claimed buttons that have been superimposed on a continuous claimed surface. The broken line drawings of objects presented on the bottom facing surface of the straight edge device shown in FIGS. 2 and 4-6 indicate environmental structure that has been superimposed on a continuous claimed surface. In all of the figures, the broken line features form no part of the claimed design. 

CLAIM The ornamental design for a straight edge device, as shown and described. 